| 价 格: | 0.14 | |
| 加工定制: | 是 | |
| 品牌/商标: | 丰威 | |
| 型号/规格: | 32.768KHZ | |
| 种类: | 晶振 | |
| 标称频率: | 32.768K(MHz) | |
| 调整频差: | +-20PPM(MHz) | |
| 总频差: | +-3PPM(MHz) | |
| 负载电容: | 20(pF) | |
| 负载谐振电阻: | 《30K(Ω) | |
| 激励电平: | 100(mW) | |
| 基准温度: | -10℃~+70℃(℃) |
1 | 标称频率 Nominal Frequency | 32.768KHz |
2 | 壳 形 Holder Type | φ3×8 |
3 | 振动模式 Oscillator Mode | AT |
4 | 调整频差(25℃) Frequency Stability (25℃) | ±20ppm |
5 | 工作温度范围 Operating Temperature Range | -10℃~ 70℃ |
6 | 温度频差 Frequency Stability vs. Temp | ±20ppm |
7 | 存储温度范围 Storage Temperature Range | -20℃~ 70℃ |
8 | 负载电容 Load Capacitance | 20pF |
9 | 谐振电阻 Equivalent Series Resistance | 150Ωmax |
10 | 静电容 Shunt Capacitance | 4.0pF max |
11 | 激励功率 Drive Level | 100μW |
12 | 绝缘电阻 Insulation Resistance | 500MΩat DC100V |
13 | 年老化率 Aging Rate a Year | ±3ppm |
14 | 检测仪器 Test Impedance Meter | KH-1200 |
长期供应32.768KHZ 各种频率石英晶振
"
1标称频率 Nominal Frequency2.000MHz2壳 形 Holder Typeφ2×63振动模式 Oscillator Mode厚度4调整频差(25℃) Frequency Stability (25℃)±20ppm5工作温度范围 Operating Temperature Range-10℃~ 70℃6温度频差 Frequency Stability vs. Temp±10ppm7存储温度范围 Storage Temperature Range-20℃~ 85℃8负载电容 Load Capacitance20pF9谐振电阻 Equivalent Series Resistance70Ωmax10静电容 Shunt Capacitance4.0pF max11激励功率 Drive Level1μW12绝缘电阻 Insulation Resistance500MΩat DC100V13年老化率 Aging Rate a Year±3ppm14检测仪器 Test Impedance MeterKH-12400